Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dongmin Moon"'
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 37:901-910
This study presents a high-precision method, using a preconcentrator–gas chromatograph with microelectron capture detector (GC-μECD), to measure SF6 at ambient levels. Carboxen 1000 was used as an adsorbent for the preconcentrator and exhibited a
Autor:
J Viallon, T Choteau, E Flores, F Idrees, P Moussay, R I Wielgosz, J S Lim, Jeongsoon Lee, Jinbok Lee, Dongmin Moon, J I T van Wijk, S Persijn, A M H van der Veen, O V Efremova, L Konopelko, Y Kustikov, A Kolobova, A Klimov, Z Bi, C Cecelski, J Carney, B Toman, A Possolo, B Hall, P Brewer, D Worton, K Saarnio, H Aaltonen, J Tshilongo, D Mphara Mogale, G Mphaphuli, P Mohweledi Marebane
Publikováno v:
Metrologia. 60:08011
Main text The key comparison CCQM-K68.2019 was aimed at evaluating the level of comparability of laboratories' capabilities for preparing nitrous oxide in air primary reference mixtures at ambient amount fractions, in the range 320 nmol mol−1 to 35
Publikováno v:
Journal of Sensors, Vol 2020 (2020)
The most important aspect of virtual reality (VR) is the degree by which a user can feel and experience virtual space as though it is reality. Until recently, the experience of VR had to be satisfied with operations using a separate controller along
Publikováno v:
Analytical Chemistry. 89:12068-12075
In this study, standard gas mixtures of SF6 in synthetic air were gravimetrically developed as a suite consisting of 6 mixtures with mole fractions of SF6 ranging from 5 to 15 pmol/mol. For precision in weighing the gas fills, an automatic weighing s
Autor:
Dongmin Moon, Seongah Chin
Publikováno v:
VRST
This study proposes a thermal sensibility haptic system that can be used in the VR environment to stimulate multiple sensory receptors. In addition, the object can be distinguished through the touch if it is reproduced by adjusting the intensity of t
Autor:
Kai Fuu Ming, Soponrat Rattanasombat, Shankar G. Aggarwal, Daya Soni, Liu Hui, Jeongsoon Lee, Prabha Johri, Muhammad Rizky Mulyana, Oman Zuas, Vladimir Alexandrov, Harry Budiman, Jinbok Lee, Dongmin Moon, Ratirat Sinweeruthai, Jeong Sik Lim
Publikováno v:
Metrologia. 58:08013
Main text Carbon monoxide (CO) in nitrogen was one of the first types of gas mixtures used in an international key comparison. This comparison dates back to 1998 (CCQM-K1a) [1]. Another key comparison on carbon monoxide is the CCQM-K51 at the lower a
Autor:
Soponrat Rattanasombat, Dongmin Moon, Prabha Johri, Kai Fuu Ming, Shankar G. Aggarwal, Harry Budiman, Jeongsoon Lee, Liu Hui, Vladimir Alexandrov, Jinbok Lee, Ratirat Sinweeruthai, Muhammad Rizky Mulyana, Jeong Sik Lim, Daya Soni, Oman Zuas
Publikováno v:
Metrologia. 58:08014
Main text Carbon dioxide (CO2) in nitrogen was one of the first types of gas mixtures performed at an international key comparison. The comparison dates back to 1998 (CCQMK1a) [1]. Since then, many National Metrology Institutes (NMIs) have developed
Publikováno v:
Atmospheric Measurement Techniques. 6:2293-2299
This work reports on the development of a technique for the precise analysis of ambient SF6. This technique, which involves a gas chromatograph/electron capture detector (GC-ECD) coupled with an Activated Alumina-F1 (AA-F1) column, performed well in
Autor:
Jinbok Lee, Dongmin Moon, Sang-Hoon Kim, Il-Yong Lee, Jeong-Sik Kim, Hee-Jung Yoo, Jong-Ho Kim, Jeongsoon Lee
Publikováno v:
Journal of Korean Society for Atmospheric Environment. 27:1-15
Korea Global Atmosphere Watch Center (KGAWC), which is located in Anmyeondo and, belongs to the Korea Meteorological Administration (KMA), measures sulfur hexafluoride () in every hour since 2007. In this study, observed in 2007 are discussed. A gas
Autor:
Leonid Konopelko, E V Gromova, Michael E. Kelley, Zhang Tiqiang, Hu Shuguo, Jinbok Lee, I I Vasserman, A V Kolobova, Han Qiao, George C. Rhoderick, S V Zavyalov, Jeong Sik Lim, James Tshilongo, Dongmin Moon, O V Efremova
Publikováno v:
Metrologia. 54:08017
Noble gases are one of the key elements used in the various processes of the bulbs industry, automotive industry, space industry, lasers industry, display industry as well as the semiconductor industry. Considering continuous growth, the provision of